Enum PropagationAlgorithm 

pub enum PropagationAlgorithm {
    None,
    ForwardChecking,
    ArcConsistency,
    PathConsistency,
    BoundsConsistency,
}

Constraint propagation algorithms.

Variants

None

No propagation (basic backtracking)

ForwardChecking

Forward checking

ArcConsistency

Arc consistency (AC-3)

PathConsistency

Path consistency

BoundsConsistency

Bounds consistency

Trait Implementations

impl Clone for PropagationAlgorithm

fn clone(&self) -> PropagationAlgorithm

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PropagationAlgorithm

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for PropagationAlgorithm

fn eq(&self, other: &PropagationAlgorithm) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PropagationAlgorithm

impl StructuralPartialEq for PropagationAlgorithm